/* ==========================================================================
   BLITZ — Site vitrine + waitlist
   DA : nuit/club, gradient #ED0666 → #8E2DE2, motif éclair
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  --bg-0: #0B0710;
  --bg-1: #0E0A12;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.07);
  --stroke: rgba(255, 255, 255, 0.09);
  --pink: #ED0666;
  --pink-light: #FF4D97;
  --violet: #8E2DE2;
  --text: #FFFFFF;
  --text-2: #B8B0C0;
  --grad: linear-gradient(135deg, #ED0666 0%, #8E2DE2 100%);
  --grad-soft: linear-gradient(135deg, rgba(237, 6, 102, 0.22), rgba(142, 45, 226, 0.22));
  --radius: 24px;
  --radius-lg: 28px;
  --radius-sm: 16px;
  --font-display: "Clash Display", system-ui, -apple-system, sans-serif;
  --font-body: "General Sans", system-ui, -apple-system, sans-serif;
  --header-h: 76px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  background: var(--bg-0);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  word-spacing: 0.04em;
  overflow-x: hidden;
  min-height: 100vh;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: var(--pink); color: #fff; }

:focus-visible {
  outline: 2px solid var(--pink-light);
  outline-offset: 3px;
  border-radius: 6px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Fond : glows + grain ---------- */
.bg-glows {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  background: linear-gradient(180deg, var(--bg-0), var(--bg-1) 60%, var(--bg-0));
  pointer-events: none;
}
.glow {
  position: absolute;
  width: 60vmax;
  height: 60vmax;
  border-radius: 50%;
  will-change: transform;
}
.glow-pink {
  top: -25vmax;
  left: -18vmax;
  background: radial-gradient(circle, rgba(237, 6, 102, 0.20) 0%, transparent 65%);
  animation: drift-a 26s ease-in-out infinite alternate;
}
.glow-violet {
  bottom: -28vmax;
  right: -20vmax;
  background: radial-gradient(circle, rgba(142, 45, 226, 0.20) 0%, transparent 65%);
  animation: drift-b 32s ease-in-out infinite alternate;
}
.glow-center {
  top: 30%;
  left: 30%;
  width: 44vmax;
  height: 44vmax;
  background: radial-gradient(circle, rgba(255, 77, 174, 0.07) 0%, transparent 60%);
  animation: drift-a 40s ease-in-out infinite alternate-reverse;
}
@keyframes drift-a {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(9vmax, 6vmax) scale(1.15); }
}
@keyframes drift-b {
  from { transform: translate(0, 0) scale(1.1); }
  to   { transform: translate(-8vmax, -7vmax) scale(0.95); }
}

.grain {
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  z-index: 999;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Curseur custom (desktop) ---------- */
.cursor-dot, .cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  pointer-events: none;
  display: none;
}
body.has-cursor .cursor-dot, body.has-cursor .cursor-ring { display: block; }
body.has-cursor, body.has-cursor a, body.has-cursor button,
body.has-cursor input, body.has-cursor label { cursor: none; }
.cursor-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--pink-light);
  transform: translate(-50%, -50%);
}
.cursor-ring {
  width: 38px;
  height: 38px;
  border: 1.5px solid rgba(255, 77, 174, 0.6);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.25s ease, height 0.25s ease, border-color 0.25s ease, background 0.25s ease;
  display: none;
  align-items: center;
  justify-content: center;
}
body.has-cursor .cursor-ring { display: flex; }
.cursor-ring svg {
  width: 16px;
  height: 16px;
  opacity: 0;
  transform: scale(0.4);
  transition: opacity 0.2s ease, transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.cursor-ring.is-hover {
  width: 52px;
  height: 52px;
  border-color: transparent;
  background: var(--grad);
}
.cursor-ring.is-hover svg { opacity: 1; transform: scale(1); }

/* ---------- Bandeau smart app (mobile) ---------- */
.app-banner {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 90;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(14, 10, 18, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--stroke);
  font-size: 0.9rem;
}
body.banner-visible .app-banner { display: flex; }
.app-banner a {
  flex: 1;
  text-decoration: none;
  font-weight: 600;
}
.app-banner a span { color: var(--pink-light); }
.app-banner .banner-close {
  flex: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--surface-2);
  color: var(--text-2);
  font-size: 1rem;
  line-height: 1;
}
body.banner-visible { --banner-h: 53px; }
body.banner-visible .site-header { top: 53px; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  padding: 0 clamp(16px, 4vw, 48px);
  transition: background 0.35s ease, border-color 0.35s ease, top 0.3s ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(11, 7, 16, 0.78);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--stroke);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}
.brand img {
  width: 40px;
  height: 40px;
  border-radius: 11px;
}
.header-cta { display: flex; align-items: center; gap: 18px; }
.header-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-2);
  text-decoration: none;
  transition: color 0.2s ease;
}
.header-link:hover { color: var(--text); }
@media (max-width: 560px) { .header-link { display: none; } }

/* ---------- Boutons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.05rem;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
  will-change: transform;
}
.btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 8px 32px rgba(237, 6, 102, 0.35);
}
.btn-primary:hover {
  box-shadow: 0 12px 48px rgba(237, 6, 102, 0.55), 0 0 0 1px rgba(255, 77, 174, 0.4) inset;
}
.btn-primary::after {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: inherit;
  background: var(--grad);
  filter: blur(16px);
  opacity: 0;
  z-index: -1;
  transition: opacity 0.3s ease;
}
.btn-primary:hover::after { opacity: 0.7; }
.btn-ghost {
  background: var(--surface);
  border: 1px solid var(--stroke);
  color: var(--text);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: var(--surface-2); }
.btn-sm { padding: 11px 22px; font-size: 0.95rem; }

/* ---------- Layout générique ---------- */
.section {
  position: relative;
  padding: clamp(80px, 12vw, 160px) clamp(20px, 5vw, 64px);
  max-width: 1280px;
  margin: 0 auto;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid rgba(237, 6, 102, 0.4);
  background: rgba(237, 6, 102, 0.08);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pink-light);
}
.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 5.5vw, 4.2rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
  word-spacing: 0.1em;
  margin: 24px 0 18px;
}
.section-sub {
  color: var(--text-2);
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  max-width: 56ch;
}
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
  max-width: 1380px;
  margin: 0 auto;
  padding: calc(var(--header-h) + 48px) clamp(20px, 5vw, 64px) 64px;
}
.hero-copy { position: relative; z-index: 2; }
.hero-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3rem, 8.4vw, 7rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  word-spacing: 0.14em;
  margin: 28px 0 26px;
}
.hero-title .line { display: block; overflow: hidden; padding-bottom: 0.08em; }
.hero-title .word { display: inline-block; will-change: transform; }
.hero-sub {
  color: var(--text-2);
  font-size: clamp(1.05rem, 1.7vw, 1.3rem);
  max-width: 46ch;
  margin-bottom: 38px;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }

.hero-visual {
  position: relative;
  height: min(78vh, 720px);
  z-index: 1;
}
.hero-visual .phone {
  position: absolute;
  will-change: transform;
}
.hero-visual .phone-1 {
  width: clamp(230px, 21vw, 300px);
  top: 4%;
  left: 2%;
  transform: rotate(-7deg);
  z-index: 2;
}
.hero-visual .phone-2 {
  width: clamp(200px, 18vw, 260px);
  top: 22%;
  right: 0;
  transform: rotate(6deg);
  z-index: 1;
}

/* Stickers flottants */
.sticker {
  position: absolute;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  filter: drop-shadow(0 6px 18px rgba(237, 6, 102, 0.45));
  z-index: 3;
  user-select: none;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  animation: float 6s ease-in-out infinite;
}
.sticker:hover { transform: scale(1.3) rotate(-12deg); }
.sticker-bolt-hero { top: -2%; right: 18%; animation-delay: -2s; }
.sticker-disco { bottom: 10%; left: -4%; animation-delay: -1s; }
.sticker-cheers { top: 48%; right: -3%; animation-delay: -3.5s; }
.sticker-fire { bottom: -3%; right: 30%; animation-delay: -5s; }
@keyframes float {
  0%, 100% { translate: 0 0; rotate: 0deg; }
  50% { translate: 0 -16px; rotate: 6deg; }
}

.hero-scroll-hint {
  position: absolute;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-2);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  opacity: 0.8;
}
.hero-scroll-hint svg { animation: bounce-y 1.8s ease-in-out infinite; }
@keyframes bounce-y {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ---------- Mockup téléphone (CSS pur) ---------- */
.phone {
  aspect-ratio: 9 / 19.2;
  border-radius: 44px;
  background: #06030a;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow:
    0 0 0 6px #16101e,
    0 30px 80px rgba(0, 0, 0, 0.65),
    0 10px 40px rgba(237, 6, 102, 0.12);
  padding: 10px;
  position: relative;
}
.phone::before {
  /* Dynamic island */
  content: "";
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 32%;
  height: 22px;
  border-radius: 999px;
  background: #000;
  z-index: 5;
}
.phone-screen {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 34px;
  overflow: hidden;
  background: linear-gradient(180deg, #140a18, #0C0008 70%);
  display: flex;
  flex-direction: column;
}
.phone-screen > img.screen-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 4;
}

/* Contenu d'écran : éléments communs */
.scr {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 56px 14px 16px;
  gap: 12px;
  font-size: 11px;
  line-height: 1.4;
}
.scr-appbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.02em;
}
.scr-appbar .bolt-ic {
  width: 22px;
  height: 22px;
  border-radius: 7px;
  background: var(--grad);
  display: grid;
  place-items: center;
}
.scr-appbar .bolt-ic svg { width: 11px; height: 11px; }
.scr-tabs {
  display: flex;
  gap: 6px;
}
.scr-tab {
  padding: 6px 14px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 10px;
  background: var(--surface-2);
  color: var(--text-2);
}
.scr-tab.active { background: var(--grad); color: #fff; }

/* Écran 1 : carte d'event */
.scr-event-card {
  border-radius: 18px;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--stroke);
}
.scr-cover {
  height: 86px;
  background:
    radial-gradient(circle at 80% 20%, rgba(255, 77, 174, 0.85), transparent 55%),
    radial-gradient(circle at 15% 80%, rgba(142, 45, 226, 0.9), transparent 60%),
    linear-gradient(135deg, #2b0a36, #4a0a3c);
  position: relative;
}
.scr-cover::after {
  content: "⚡";
  position: absolute;
  right: 10px;
  bottom: 8px;
  font-size: 18px;
}
.scr-event-body { padding: 10px 12px 12px; }
.scr-event-title { font-weight: 700; font-size: 13px; margin-bottom: 2px; }
.scr-event-meta { color: var(--text-2); font-size: 10px; margin-bottom: 10px; }
.scr-avatars { display: flex; margin-bottom: 10px; }
.scr-avatars .av {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid #0C0008;
  margin-right: -7px;
  display: grid;
  place-items: center;
  font-size: 9px;
  font-weight: 700;
  color: #fff;
}
.av-1 { background: linear-gradient(135deg, #ED0666, #FF4D97); }
.av-2 { background: linear-gradient(135deg, #8E2DE2, #5b2dd6); }
.av-3 { background: linear-gradient(135deg, #FF4D97, #8E2DE2); }
.av-4 { background: #2a1f33; color: var(--text-2); }
.scr-rsvp { display: flex; gap: 8px; }
.scr-rsvp .r {
  flex: 1;
  text-align: center;
  padding: 8px 0;
  border-radius: 999px;
  font-weight: 600;
  font-size: 10px;
}
.scr-rsvp .r-yes { background: var(--grad); }
.scr-rsvp .r-no { background: var(--surface-2); color: var(--text-2); }
.scr-row-mini {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--stroke);
  color: var(--text-2);
  font-size: 10px;
}

/* Écran 2 : story */
.scr-story {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 70% 25%, rgba(237, 6, 102, 0.7), transparent 55%),
    radial-gradient(circle at 20% 75%, rgba(142, 45, 226, 0.75), transparent 60%),
    linear-gradient(160deg, #1d0826, #3c0a30);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 50px 14px 18px;
}
.scr-story-bars { display: flex; gap: 4px; }
.scr-story-bars i {
  flex: 1;
  height: 3px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.25);
}
.scr-story-bars i.on { background: #fff; }
.scr-story-center {
  text-align: center;
  font-size: 44px;
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.5));
}
.scr-story-label {
  align-self: center;
  font-size: 10px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(6px);
  margin-top: 8px;
}
.scr-story-footer {
  display: flex;
  gap: 8px;
  align-items: center;
}
.scr-story-footer .reply {
  flex: 1;
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: rgba(255, 255, 255, 0.8);
  font-size: 10px;
}

/* Écran 3 : groupes */
.scr-group-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 12px;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--stroke);
}
.scr-group-row .gico {
  width: 34px;
  height: 34px;
  flex: none;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 16px;
  background: var(--grad-soft);
  border: 1px solid var(--stroke);
}
.scr-group-row .gtxt { flex: 1; min-width: 0; }
.scr-group-row .gname { font-weight: 700; font-size: 11px; }
.scr-group-row .gmsg {
  color: var(--text-2);
  font-size: 9.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.scr-group-row .gbadge {
  flex: none;
  min-width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--grad);
  display: grid;
  place-items: center;
  font-size: 9px;
  font-weight: 700;
}
.scr-section-label {
  font-weight: 700;
  font-size: 12px;
  margin-top: 2px;
}

/* Écran 4 : profil */
.scr-profile-head { text-align: center; padding-top: 4px; }
.scr-pp {
  width: 58px;
  height: 58px;
  margin: 0 auto 8px;
  border-radius: 50%;
  background: var(--grad);
  display: grid;
  place-items: center;
  font-size: 24px;
  box-shadow: 0 0 0 3px #0C0008, 0 0 0 5px rgba(237, 6, 102, 0.5);
}
.scr-pname { font-weight: 700; font-size: 13px; }
.scr-pbio { color: var(--text-2); font-size: 9.5px; }
.scr-stats {
  display: flex;
  justify-content: center;
  gap: 18px;
  padding: 8px 0 2px;
}
.scr-stats div { text-align: center; }
.scr-stats b { display: block; font-size: 13px; }
.scr-stats span { color: var(--text-2); font-size: 9px; }
.scr-memories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
}
.scr-memories i {
  aspect-ratio: 1;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 16px;
  font-style: normal;
}
.scr-memories i:nth-child(1) { background: linear-gradient(135deg, #3c0a30, #ED066688); }
.scr-memories i:nth-child(2) { background: linear-gradient(135deg, #1d0826, #8E2DE288); }
.scr-memories i:nth-child(3) { background: linear-gradient(135deg, #2b0a36, #FF4D9766); }
.scr-memories i:nth-child(4) { background: linear-gradient(135deg, #30102b, #8E2DE266); }
.scr-memories i:nth-child(5) { background: linear-gradient(135deg, #240a2e, #ED066666); }
.scr-memories i:nth-child(6) { background: linear-gradient(135deg, #1a0a20, #FF4D9755); }

/* ---------- Marquee ---------- */
.marquee {
  overflow: hidden;
  border-top: 1px solid var(--stroke);
  border-bottom: 1px solid var(--stroke);
  padding: 18px 0;
  background: rgba(255, 255, 255, 0.015);
  white-space: nowrap;
}
.marquee-track {
  display: inline-flex;
  gap: 48px;
  padding-right: 48px;
  animation: marquee 28s linear infinite;
  will-change: transform;
}
.marquee span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.2rem, 2.4vw, 1.8rem);
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: center;
  gap: 48px;
}
.marquee span i {
  font-style: normal;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.marquee .outline {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.35);
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ---------- Problème ---------- */
.problem { text-align: center; }
.problem .section-title { max-width: 18ch; margin-inline: auto; }
.punchlines {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 4vw, 40px);
  margin: clamp(48px, 7vw, 96px) 0;
}
.punchline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 4.2vw, 3.2rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
  word-spacing: 0.08em;
  color: var(--text);
  max-width: 28ch;
  margin-inline: auto;
  transition: color 0.3s ease;
}
html.js .punchline:not(.is-lit) { color: rgba(255, 255, 255, 0.35); }
.punchline em {
  font-style: normal;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.problem-transition {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.4vw, 2.6rem);
  letter-spacing: -0.02em;
}
.problem-transition .bolt-badge {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: var(--grad);
  display: grid;
  place-items: center;
  box-shadow: 0 10px 36px rgba(237, 6, 102, 0.5);
}
.problem-transition .bolt-badge svg { width: 24px; height: 24px; }

/* ---------- Features ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: clamp(40px, 6vw, 72px);
}
.feature-card {
  position: relative;
  padding: 30px 26px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--stroke);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), border-color 0.3s ease, background 0.3s ease;
  will-change: transform;
}
.feature-card:hover {
  transform: translateY(-6px) rotate(-0.6deg);
  border-color: rgba(237, 6, 102, 0.45);
  background: var(--surface-2);
}
.feature-card::before {
  content: "";
  position: absolute;
  top: -60%;
  right: -40%;
  width: 80%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(237, 6, 102, 0.18), transparent 65%);
  opacity: 0;
  transition: opacity 0.35s ease;
}
.feature-card:hover::before { opacity: 1; }
.feature-emoji {
  display: inline-grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: var(--grad-soft);
  border: 1px solid var(--stroke);
  font-size: 1.7rem;
  margin-bottom: 18px;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.feature-card:hover .feature-emoji { transform: rotate(-10deg) scale(1.12); }
.feature-card h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
  word-spacing: 0.07em;
  margin-bottom: 8px;
}
.feature-card p { color: var(--text-2); font-size: 0.98rem; }

/* ---------- Démo produit (section épinglée) ---------- */
.demo-wrap { position: relative; }
.demo {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: center;
  min-height: 100vh;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 64px);
}
.demo-steps { position: relative; }
.demo-step { transition: opacity 0.4s ease; }
html.js .demo-step:not(.is-active) { opacity: 0.22; }
.demo-step + .demo-step { margin-top: clamp(28px, 4vw, 48px); }
.demo-step .num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--pink-light);
  letter-spacing: 0.1em;
}
.demo-step h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  letter-spacing: -0.025em;
  word-spacing: 0.07em;
  margin: 6px 0 8px;
}
.demo-step p { color: var(--text-2); max-width: 40ch; }
.demo-phone-col {
  display: flex;
  justify-content: center;
}
.demo-phone {
  width: clamp(240px, 24vw, 320px);
  position: relative;
}
.demo-phone .phone-screen .demo-screen {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.45s ease, transform 0.45s ease;
  transform: scale(1.04);
  display: flex;
  flex-direction: column;
}
.demo-phone .phone-screen .demo-screen.is-active {
  opacity: 1;
  transform: scale(1);
}
html:not(.js) .demo-phone .phone-screen .demo-screen:first-child {
  opacity: 1;
  transform: none;
}
.demo-phone .phone-screen .demo-screen .scr { height: 100%; }

/* ---------- Preuve sociale ---------- */
.social-proof {
  text-align: center;
}
.count-display {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3.4rem, 10vw, 8rem);
  letter-spacing: -0.04em;
  line-height: 1;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.social-proof .count-label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.3rem, 2.6vw, 2rem);
  letter-spacing: -0.02em;
  margin-top: 10px;
}
/* Quand le compteur est à 0, le nombre est masqué : on agrandit le message */
.social-proof .count-label.solo {
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-top: 0;
}
.social-proof p { color: var(--text-2); margin-top: 14px; }

/* ---------- Waitlist ---------- */
.waitlist-box {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(40px, 6vw, 72px) clamp(24px, 5vw, 64px);
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--stroke);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  text-align: center;
  overflow: hidden;
}
.waitlist-box::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: var(--grad);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.5;
  pointer-events: none;
}
.waitlist-box::after {
  content: "";
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 70%;
  aspect-ratio: 2;
  background: radial-gradient(ellipse, rgba(237, 6, 102, 0.18), transparent 65%);
  pointer-events: none;
}
.waitlist-form {
  display: flex;
  gap: 12px;
  max-width: 520px;
  margin: 34px auto 0;
  position: relative;
  z-index: 1;
}
.waitlist-form input[type="email"] {
  flex: 1;
  min-width: 0;
  padding: 16px 22px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: rgba(11, 7, 16, 0.6);
  color: var(--text);
  font: inherit;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.waitlist-form input[type="email"]::placeholder { color: rgba(184, 176, 192, 0.6); }
.waitlist-form input[type="email"]:focus {
  outline: none;
  border-color: var(--pink);
  box-shadow: 0 0 0 4px rgba(237, 6, 102, 0.18);
}
.waitlist-form .btn[disabled] { opacity: 0.6; pointer-events: none; }
.form-msg {
  position: relative;
  z-index: 1;
  margin-top: 18px;
  font-weight: 600;
  min-height: 1.5em;
}
.form-msg.ok { color: #7CFFB2; }
.form-msg.err { color: #FF7B9C; }
/* Honeypot : invisible pour les humains */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
}

/* ---------- FAQ ---------- */
.faq { max-width: 820px; }
.faq-list { margin-top: clamp(32px, 5vw, 56px); display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  border-radius: 20px;
  border: 1px solid var(--stroke);
  background: var(--surface);
  overflow: hidden;
  transition: border-color 0.25s ease;
}
.faq-item.open { border-color: rgba(237, 6, 102, 0.4); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  padding: 20px 24px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.12rem;
  letter-spacing: -0.01em;
  word-spacing: 0.06em;
}
.faq-q .chev {
  flex: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--surface-2);
  display: grid;
  place-items: center;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s ease;
}
.faq-item.open .faq-q .chev {
  transform: rotate(45deg);
  background: var(--grad);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-a p {
  padding: 0 24px 22px;
  color: var(--text-2);
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--stroke);
  padding: clamp(40px, 6vw, 64px) clamp(20px, 5vw, 64px) 40px;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand img { width: 36px; height: 36px; border-radius: 10px; }
.footer-brand span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
}
.footer-links { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-links a {
  color: var(--text-2);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}
.footer-links a:hover { color: var(--text); }
.store-badges { display: flex; gap: 12px; align-items: center; }
.store-badge {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
  padding: 10px 16px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: var(--surface);
  color: var(--text-2);
  font-size: 0.82rem;
  font-weight: 500;
  opacity: 0.55;
  filter: grayscale(1);
  cursor: not-allowed;
  user-select: none;
}
.store-badge b { display: block; font-size: 0.92rem; color: var(--text); font-weight: 600; }
.store-badge small { display: block; font-size: 0.68rem; letter-spacing: 0.06em; text-transform: uppercase; }
.footer-note {
  max-width: 1280px;
  margin: 28px auto 0;
  color: rgba(184, 176, 192, 0.55);
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: calc(var(--header-h) + 32px);
    min-height: auto;
  }
  .hero-sub, .hero-title { margin-inline: auto; }
  .hero-ctas { justify-content: center; }
  .hero-visual {
    height: auto;
    display: flex;
    justify-content: center;
    gap: 0;
    margin-top: 24px;
    padding-bottom: 24px;
  }
  .hero-visual .phone { position: relative; }
  .hero-visual .phone-1 { left: 4%; top: 0; }
  .hero-visual .phone-2 { right: 4%; top: 36px; }
  .sticker-disco { left: 2%; bottom: -2%; }
  .sticker-cheers { right: 1%; top: 38%; }
  .hero-scroll-hint { display: none; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .demo {
    grid-template-columns: 1fr;
    min-height: auto;
    gap: 32px;
    padding-top: 24px;
  }
  .demo-phone-col {
    position: sticky;
    top: calc(var(--header-h) + var(--banner-h, 0px) + 8px);
    z-index: 2;
    background: linear-gradient(180deg, var(--bg-0) 75%, transparent);
    padding-bottom: 16px;
  }
  .demo-phone { width: min(58vw, 250px); }
  html.js .demo-step:not(.is-active) { opacity: 0.45; }
}
@media (max-width: 640px) {
  .features-grid { grid-template-columns: 1fr; }
  .waitlist-form { flex-direction: column; }
  .waitlist-form .btn { width: 100%; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-note { flex-direction: column; }
  .hero-visual .phone-1 { width: clamp(190px, 44vw, 240px); }
  .hero-visual .phone-2 { width: clamp(160px, 38vw, 210px); }
}

/* ---------- Accessibilité : reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
  }
  .marquee-track { animation: none; }
  .glow { animation: none; }
  .sticker { animation: none; }
}